Double strand
An assembled unit of a chain, roller consisting of side plates, roller(s), bushing(s), or pin(s). It may be a single or double pitch. Links containing bushings without rollers shall be as designated by the american national standards institute as "roller chain." excludes link, chain (as modified); and pulley, sash.
Classification: Stud link chain of iron or steel
NSN 6610-00-141-7000
NSN 5990-01-537-4815
NSN 5855-01-171-6945
NSN 5975-01-474-5508
NSN 6620-01-513-2310
NSN 6620-01-248-0358
NSN 5935-01-048-0960
NSN 5915-00-804-3026
NSN 5996-00-672-6303
NSN 5998-01-034-3399
NSN 6685-00-032-7311
NSN 6105-00-172-4246